DHFL — Fixed deposit of DHFL-Payment nor interest received

Dear Sir/ Madam,
I invested a huge sum of money with DHFL from my PF money. Investments have matured but i have not received the money nor the Interest.
Details are :
FD no : 5467- Name Josephine Pereira-Rs.50, 000-invested on 22/2/2012

FD No: 5468- Name Dexter Pereira-Rs.50, 000-invested on 22/2/2012
FD No: 17504- Name Dexter Pereira-Rs.30, 000-invested on 04/5/2014
FD No: 17465-Name Josephine Pereira-Rs.25, 000-invested on 04/3/2014
FD No: 25074- Name Dexter Pereira-Rs.67186-invested on 22/2/2015
FD No-25075-Name Josephine Pereira-Rs.67186-invested on 22/2/2015
The agent who very confidently informed us that it is a AAA rating and our money is safe, is now unable to answer when we will get our money.
Kindly help. I can be reached on email address : [protected]@rediffmail.com